| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.75 | 8.367% | $209.9611 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $85.89 | 6.183% | $91.2006 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $106.65 | 4.729% | $111.6935 | $111.69 | $111.70 | $111.70 |
| Purchase #4 | $247.67 | 12.853% | $279.503 | $279.50 | $279.50 | $279.50 |
| Purchase #5 | $32.36 | 6.766% | $34.5495 | $34.55 | $34.55 | $34.50 |
| Purchase #6 | $235.92 | 6.846% | $252.0711 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $108.40 | 8.671% | $117.7994 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $1,010.64 | $1,096.7782 | $1,096.77 | $1,096.75 | $1,096.80 | |